SBAU362 March   2021 ADS1015 , ADS1115

 

  1.   Trademarks
  2. 1Introduction
  3. 2Quick Start
    1. 2.1 Step 1 - Hardware Setup
    2. 2.2 Step 2 - USB Connection and GUI Startup
    3. 2.3 Step 3 - Configuration and Data Collection
  4. 3ADS1x15EVM Overview
    1. 3.1 ADS1x15EVM-to-PAMBoard Interface
    2. 3.2 Digital Interface
    3. 3.3 Analog Input Connections
    4. 3.4 Power-Supply Options
  5. 4ADS1x15V2EVM-PDK Setup and Operation
    1. 4.1 EVM Plug-In Instructions
    2. 4.2 ADS1x15EVM GUI and TI Cloud Agent Installation
  6. 5ADS1x15V2EVM-PDK GUI
    1. 5.1 Menu Bar
      1. 5.1.1 File Menu
      2. 5.1.2 Options Menu
      3. 5.1.3 Tools Menu
      4. 5.1.4 Help Menu
    2. 5.2 Navigation Bar
      1. 5.2.1 Home
      2. 5.2.2 Chart
        1. 5.2.2.1 Channel Statistics
          1. 5.2.2.1.1 Time Domain and Histogram Statistics
          2. 5.2.2.1.2 FFT Statistics
        2. 5.2.2.2 Time Domain Plot
        3. 5.2.2.3 Histogram Plot
        4. 5.2.2.4 FFT Plot
        5. 5.2.2.5 Capture Configuration Settings
      3. 5.2.3 Configuration
        1. 5.2.3.1 Register Read and Write Options
          1. 5.2.3.1.1 Read Register Options
          2. 5.2.3.1.2 Write Register Options
    3. 5.3 Connection Status
  7. 6Bill of Materials, Printed Circuit Board Layout, and Schematics
    1. 6.1 Bill of Materials
    2. 6.2 Printed Circuit Board Layout
    3. 6.3 Schematics

2.1 Step 1 - Hardware Setup

The EVM hardware configuration consists of verifying the supply settings and adding a source voltage to be converted. Figure 2-1 shows the EVM hardware setup.

  1. Verify that the ADS1x15 supply voltage is set to the 5-V setting at JP1.
  2. Connect an input voltage to AIN0. The PAMBoard supply voltage can be used as a voltage source to the ADS1x15. Use the 3.3-V source found at header J1 pin 1 and with a wire jumper connected to the J6 header at pin 1 (A0).
GUID-20210312-CA0I-PTR1-WGXJ-FXJWKNVZHTJV-low.gif Figure 2-1 Hardware Setup.